@article{ref1,
title="Footwear and falls in the elderly",
journal="Australian journal of public health",
year="1993",
author="Marr, S.",
volume="17",
number="4",
pages="398-399",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1035-7319",
doi="",
url="http://dx.doi.org/"
}